<script lang="ts" setup>
import { ref } from 'vue'
import '@wangeditor/editor/dist/css/style.css' // 引入 css
import { onBeforeUnmount, shallowRef, onMounted } from 'vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
import { DomEditor } from '@wangeditor/editor'
// 编辑器实例，必须用 shallowRef
const editorRef = shallowRef()

// 内容 HTML
const valueHtml = ref()



const toolbarConfig = {
}

const editorConfig = { placeholder: '请输入内容...' }



// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
  const editor = editorRef.value
  if (editor == null) return
  editor.destroy()
})

const handleCreated = (editor: any) => {
  editorRef.value = editor // 记录 editor 实例，重要！
}
const mode = 'default'

const submit = () => {
  const editor = editorRef.value
  if (editor == null) return
  const html = editor.getHtml()
  console.log(html)
}
const add = () => {
  const editor = editorRef.value
  if (editor == null) return
  editor.setHtml('<p>hello <strong>world</strong></p>')
  getConfig()
}

//查看配置
const getConfig = () => {
  const editor = editorRef.value
  if (editor == null) return
  const toolbar = DomEditor.getToolbar(editor)
  const curToolbarConfig = toolbar?.getConfig()
  console.log(curToolbarConfig?.toolbarKeys) // 当前菜单排序和分组
}

</script>

<template>
  <div style="border: 1px solid #ccc">
    <Toolbar style="border-bottom: 1px solid #ccc" :editor="editorRef" :defaultConfig="toolbarConfig" :mode="mode" />
    <Editor style="height: 500px; overflow-y: hidden;" v-model="valueHtml" :defaultConfig="editorConfig" :mode="mode"
      @onCreated="handleCreated" />
  </div>
  <el-button type="primary" @click="submit">提交</el-button>
  <el-button type="primary" @click="add">增加</el-button>

</template>

<style scoped lang="scss"></style>